--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/access/FlowVelocityAccess.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,50 @@
+package org.dive4elements.river.artifacts.access;
+
+import org.dive4elements.artifacts.CallContext;
+
+import org.dive4elements.river.artifacts.FLYSArtifact;
+
+
+/** Access to data that deals with flow velocity stuff. */
+public class FlowVelocityAccess
+extends      RangeAccess
+{
+
+    private int[] mainChannels;
+    private int[] totalChannels;
+
+    public FlowVelocityAccess(FLYSArtifact artifact, CallContext context) {
+        super(artifact, context);
+    }
+
+
+    public int[] getMainChannels() {
+        if (mainChannels == null) {
+            mainChannels = getIntArray("main_channel");
+        }
+
+        return mainChannels;
+    }
+
+
+    public int[] getTotalChannels() {
+        if (totalChannels == null) {
+            totalChannels = getIntArray("total_channel");
+        }
+
+        return totalChannels;
+    }
+
+
+    public Double getLowerKM() {
+        // TODO update callers to getFrom
+        return getFrom();
+    }
+
+
+    public Double getUpperKM() {
+        // TODO update callers to getTo
+        return getTo();
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :